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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0xc16914482c396962211521cdbc68710c200d6e1cb38af30ff807ae3c2e779782The raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | f5 | 7b | cf | 75 | 60 | d0 | 0a | c4 | 6c | 1e | d5 | 58 | 14 | 3c | e4 | 3e |
| 0010 | 6e | 1d | 69 | 8e | d1 | a5 | 0a | 72 | a2 | e1 | 6f | ca | 66 | 2b | b7 | bb |
| 0020 | 52 | 7f | c8 | 6b | 41 | 3d | 72 | 5f | bb | f2 | 89 | 1f | 60 | fe | cf | 9e |
| 0030 | c8 | 78 | 8b | de | ca | 3a | bc | 25 | e5 | 30 | 81 | 1d | f2 | 25 | f5 | 5e |
| 0040 | b1 | d9 | fc | 8e | 7e | 77 | 21 | d0 | 76 | 55 | 93 | bc | b8 | 5c | e6 | 8b |
| 0050 | da | b7 | 86 | ed | b1 | c7 | b8 | ec | 43 | 53 | e8 | 8a | a2 | 9c | ab | 09 |
| 0060 | 4c | fb | 03 | d2 | 5d | 4b | 2b | c4 | 6d | 41 | 7e | b7 | ec | 5c | 9a | fb |
| 0070 | 3f | 73 | 3e | 6d | ad | ce | d6 | 4f | 47 | 08 | 31 | 8d | fd | 32 | b8 | b0 |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 83 | 15 | 94 | 7c | a5 | b5 | 00 | c3 | e3 | 44 | ca | 0a | fb | 04 | f2 | 40 |
| 0010 | 72 | 8e | 53 | 20 | db | 24 | 7d | df | c8 | de | ba | 0f | ca | bc | 06 | 40 |
| 0020 | 66 | 98 | f8 | a4 | ba | f0 | 12 | 01 | 7e | f1 | 29 | 9a | c6 | f5 | 1c | 86 |
| 0030 | cb | cd | 6a | ec | 0b | 24 | f4 | 4f | 67 | 55 | de | 21 | e8 | d4 | 3f | 96 |
| 0040 | 6c | f7 | 0d | 4c | f4 | 92 | b8 | 61 | 7e | 64 | 33 | 1e | 8a | 65 | d2 | dd |
| 0050 | 37 | 26 | 27 | 5a | f2 | a7 | 22 | d2 | 35 | 8b | 87 | b0 | b4 | 05 | 03 | 46 |
| 0060 | d3 | 17 | fc | 20 | 7a | a4 | ba | 56 | d9 | 68 | 8f | 76 | 21 | 54 | de | 2d |
| 0070 | 4d | 52 | 05 | 2c | da | 4d | 3c | 17 | f9 | da | 6d | 59 | 8a | b2 | 56 | a5 |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0xfe967034b07ee78624a96807de922824803ed5a842d20d70a5b5ebcbcba021ea0xde922824803ed5a842d20d70a5b5ebcbcba021ea0xdE922824803ed5A842d20D70a5b5EBCBCba021eAfrom addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0xc1691448…779782
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("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")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0xc16914482c396962211521cdbc68710c200d6e1cb38af30ff807ae3c2e779782")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)